Hellfire Gears Overview
what it doesHellfire Gears is an S-Rank Stun W-Engine in Zenless Zone Zero with 684 base ATK and 18% Impact at max level; it is the best-in-slot W-Engine for Koleda, Anby Demara.
- Rank
- S-Rank
- Specialty
- Stun
- Base ATK (max)
- 684
- Substat
- Impact 18%
- Best for
- Koleda, Anby Demara
- Refinements
- R1 – R5
Passive by Refinement
R1 → R5| Rank | Passive effect |
|---|---|
| R1 | Off-field: Energy Regen +0.6/s. EX Special Attack: Impact +10% for 10s (max 2 stacks). |
| R2 | Off-field: Energy Regen +0.75/s. EX Special Attack: Impact +12.5% for 10s (max 2 stacks). |
| R3 | Off-field: Energy Regen +0.9/s. EX Special Attack: Impact +15% for 10s (max 2 stacks). |
| R4 | Off-field: Energy Regen +1.05/s. EX Special Attack: Impact +17.5% for 10s (max 2 stacks). |
| R5 | Off-field: Energy Regen +1.2/s. EX Special Attack: Impact +20% for 10s (max 2 stacks). |
Stat Progression
Lv10 → Lv60| Stat | Lv10 | Lv20 | Lv30 | Lv40 | Lv50 | Lv60 | Max |
|---|---|---|---|---|---|---|---|
| Base ATK | 46 | 131 | 243 | 359 | 472 | 580 | 684 |
| Impact | 7.2% | 9% | 10.8% | 12.6% | 14.4% | 16.2% | 18% |
Max column is Lv60 after the final Modification.
Used By
recommended on
Koleda
Fire · Stun
Anby Demara
Electric · Stun
Roxy
Wind · Stun
Norma
Ether · Stun
Lighter
Fire · Stun
Von Lycaon
Ice · Stun
Hellfire Gears FAQ
quick answersWhat does Hellfire Gears do in Zenless Zone Zero?+
Hellfire Gears is an S-Rank Stun W-Engine. At max level it provides 684 base ATK and 18% Impact. Its passive at R1: Off-field: Energy Regen +0.6/s. EX Special Attack: Impact +10% for 10s (max 2 stacks).
Who is the best agent for Hellfire Gears?+
Hellfire Gears is the best-in-slot W-Engine for Koleda (Fire Stun), and also BiS for Anby Demara. It is a strong alternative for Roxy.
Is Hellfire Gears worth refining to R5?+
Refinement only upgrades the passive, not the base stat or substat. At R1 the passive reads: Off-field: Energy Regen +0.6/s. EX Special Attack: Impact +10% for 10s (max 2 stacks). At R5 it reads: Off-field: Energy Regen +1.2/s. EX Special Attack: Impact +20% for 10s (max 2 stacks). That is 2× the R1 values. S-Rank refinements cost duplicate limited pulls, so only refine if you already own extra copies.
What is the max base ATK of Hellfire Gears?+
Hellfire Gears reaches 684 base ATK at max level (Lv60, Modification 5), starting from 46 at Lv10. Its Impact substat grows from 7.2% to 18%.
Which agents can equip Hellfire Gears?+
Only Stun agents can use Hellfire Gears's passive — any agent can slot it, but the passive stays inactive on other specialties. Stun agents include Roxy, Norma, Lighter, Qingyi, Von Lycaon, Trigger, Dialyn, Ju Fufu and 5 more.
Physical · Stun
